Weathering durability of CCB-impregnated wood for clear These varnishes were also applied to the wood surface as sole coatings or impregnated into wood as water-repellent (WR) solutions. Outdoor exposure was .

Efficiency of natural wood extractives as wood Wood extractives play a major role in the protection of wood against termite. by bacteria, fungi and termites (Walker 1993, Schultz and Nicholas 2002).. pressure impregnation of chemicals during wood preservation (Ibach 1999, Roll 2003).

the effect of natural and synthetic antioxidants as a wood pdf decade, the environmentally demands for wood protective systems has become stricter. At the same time,. All samples achieved a sufficient uptake of impregnation agent, and all the tested products showed a. (Schultz and Nicholas. 2002 .

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peer-review article - NC State University pdf systems (Nicholas and Schultz 1994).. wood following copper azole preservative impregnation by the passive impregnation. impregnation into the wood.

Dolmetsch Online - Wood, Oil and Water 23 Aug 2017. This article provides an interlocking view of wood, oil, water and how they . . like maple or some fruit species, the wood is often impregnated with . .. Jim Fray and Nicholas Forosisky of Wildwoods, Ken Caines of WSSI, and .